Knee massage main machine and knee massage instrument
By setting up installation grooves and wire grooves on the flexible housing of the knee massager, the problems of complex assembly and poor adaptability in the prior art are solved, better fit and wrapping are achieved, and the user group is expanded.
Patent Information
- Application Number
- CN202420987344.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Existing knee massagers are difficult to use flexible silicone shells, resulting in complex assembly and poor adaptability, and the inability to adapt to knees of different sizes, limiting the user base.
A knee massage host is designed, which adopts a flexible housing and is equipped with an opening facing inwardly on the housing, which facilitates the assembly of vibration components, control circuit boards and electrical connection lines and improves applicability.
Through the design of the flexible shell, the fit and wrapping of the knee massager are improved, and the scope of adaptation is expanded, so that it can adapt to knees of different sizes, improving the user experience.
Smart Images
Figure CN222765440U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of massage, in particular to a knee massage host and a knee massage instrument. Background Art
[0002] Most of the knee massagers in the related art are mechanical massagers, whose main structure includes a shell for wrapping the knee, a vibration motor and a control circuit board arranged in the shell. The control circuit board is electrically connected to the vibration motor through a wire to control the vibration motor to generate or stop vibration, thereby driving the shell to massage the user's knee through the vibration generated by the vibration motor.
[0003] However, since the molding process of the flexible silicone shell is relatively complicated, it is difficult to integrate multiple components such as the vibration motor, control circuit board and wires with the flexible silicone shell in an integrated manner in the early stage. Usually, the vibration motor, control circuit board and wires are inserted into the designated positions in the flexible silicone shell from the entrance of the flexible silicone shell one by one. This is inconvenient to assemble the vibration motor, control circuit board and wires into the interior of the knee massager. Therefore, knee massagers in related technologies rarely use flexible silicone shells as the main structure of the shell, which makes it difficult for the knee massager to adapt to knees of different sizes, which in turn leads to a smaller range of adaptable groups of people, affecting the user experience. Utility Model Content
[0004] The utility model discloses a knee massage host and a knee massager, which can use a flexible shell as the shell of the knee massager, facilitate the assembly of a vibration component, a control circuit board and an electrical connection line into the flexible shell, and improve the applicability of the knee massager.
[0005] In order to achieve the above-mentioned object, in a first aspect, the utility model discloses a knee massage host, comprising:
[0006] A flexible housing, wherein the flexible housing is provided with a first mounting groove, a second mounting groove and a wire groove with openings facing inwards, the wire groove is located between the first mounting groove and the second mounting groove, and the wire groove is communicated with the first mounting groove and the second mounting groove respectively;
[0007] a vibration assembly, the vibration assembly being installed in the first installation slot;
[0008] A control circuit board, wherein the control circuit board is installed in the second installation groove;
[0009] A wire, wherein the wire is arranged in the wire groove, and two ends of the wire are electrically connected to the control circuit board and the vibration component respectively;
[0010] A first cover body, wherein the first cover body is disposed on the opening of the first mounting groove;
[0011] a second cover body, the second cover body being arranged to cover the opening of the second mounting groove; and
[0012] A wire cover body is provided to cover the opening of the wire groove.
[0013] As an optional implementation, in an embodiment of the first aspect of the utility model, the wire cover is made of a flexible material, and / or the wire cover is adhesively fixed to the opening of the wire trough.
[0014] As an optional implementation, in the embodiment of the first aspect of the utility model, the flexible shell is provided with a clearance hole at a position corresponding to the patella, and the clearance hole is used to avoid the patella.
[0015] As an optional embodiment, in an embodiment of the first aspect of the utility model, the flexible shell has a skin-proximal surface facing the knee, the skin-proximal surface is convexly provided with a thickened portion, the thickened portion has a first surface facing the same direction as the skin-proximal surface, the first surface is provided with a receiving groove, the receiving groove is used to receive the patella, and the bottom of the receiving groove is provided with the makeshift hole.
[0016] As an optional embodiment, in an embodiment of the first aspect of the utility model, the wire groove is arranged in the thickened portion, and the wire groove is extended along the circumference of the thickened portion so that the thickened portion is formed with relative inner and outer walls, wherein a wall surface of the inner wall facing away from the outer wall constitutes at least a portion of the groove wall surface of the receiving groove.
[0017] As an optional embodiment, in an embodiment of the first aspect of the utility model, a first hard shell is provided inside the flexible shell, and the first hard shell is recessed inwardly toward the inner surface of the knee to form a first recessed portion adapted to the knee, so as to support the surface shape of the flexible shell to adapt to the knee, wherein the first mounting groove is arranged on the first hard shell, and the opening of the first mounting groove passes through the flexible shell.
[0018] As an optional implementation, in an embodiment of the first aspect of the utility model, the flexible shell has a skin-proximal surface facing the knee, and the vibration component is partially located outside the first mounting groove and protrudes from the skin-proximal surface.
[0019] As an optional implementation, in an embodiment of the first aspect of the present invention, the first hard shell includes a first mounting portion and a first hard shell body connected around the first mounting portion, the first hard shell body is recessed inwardly toward the inner surface of the knee to form the first recessed portion adapted to the knee, so as to support the surface shape of the flexible shell to adapt to the knee, the first mounting groove is provided on the first mounting portion, and the flexible shell further has a distal skin surface opposite to the proximal skin surface;
[0020] Wherein, the first mounting portion protrudes from the skin-distal surface so that the vibration component protrudes from the skin-distal surface when installed in the first mounting groove.
[0021] As an optional embodiment, in an embodiment of the first aspect of the utility model, the flexible shell is integrally formed with the first hard shell, and one of the first hard shell and the flexible shell is provided with at least one first through hole, and the other of the first hard shell and the flexible shell is provided with at least one first protrusion, and the first protrusion is embedded in the first through hole.
[0022] As an optional embodiment, in an embodiment of the first aspect of the utility model, a second hard shell is provided inside the flexible shell, and the second hard shell is recessed inwardly toward the inner surface of the knee to form a second recessed portion adapted to the knee, so as to support the surface shape of the flexible shell to adapt to the knee, wherein the second mounting groove is arranged on the second hard shell, and the opening of the second mounting groove passes through the flexible shell.
[0023] As an optional implementation, in an embodiment of the first aspect of the utility model, the knee massage main unit further includes a power supply component, the power supply component is installed in the second installation groove, and the power supply component and the control circuit board are stacked along the depth direction of the second installation groove, and the power supply component is closer to the skin-proximal surface of the flexible housing than the control circuit board;
[0024] Wherein, the power supply component is electrically connected to the control circuit board and / or the vibration component.
[0025] As an optional embodiment, in an embodiment of the first aspect of the utility model, a first hard shell and a second hard shell are provided inside the flexible shell, the first hard shell and the second hard shell are spaced apart, and the flexible shell has a flexible spacer located between the first hard shell and the second hard shell, the flexible spacer is provided with the wire groove, the wire cover is a flexible cover, and / or the flexible cover is bonded to the opening of the wire groove.
[0026] As an optional implementation, in the embodiment of the first aspect of the utility model, the outer surface of the first cover body and / or the second cover body facing the knee is covered with a deformable material.
[0027] In a second aspect, the utility model discloses a knee massager, which comprises a wearing piece and a knee massage host as described in the first aspect above, wherein the wearing piece is connected to the flexible shell, and the wearing piece is used to wear the knee massage host on the knee.
[0028] Compared with the prior art, the beneficial effects of the utility model are:
[0029] The knee massage host and the knee massager provided by the embodiment of the utility model adopt a flexible shell as the shell of the knee massage host, and a first mounting groove, a second mounting groove and a wire groove connected with the first mounting groove and the second mounting groove are opened on the flexible shell, so that the vibration component can be installed into the first mounting groove through the opening of the first mounting groove, the control circuit board can be installed into the second mounting groove through the opening of the second mounting groove, and the electrical connection wire electrically connected between the vibration component and the control circuit board can be installed into the wire groove through the opening of the wire groove, so as to facilitate the assembly of the vibration component, the control circuit board and the electrical connection wire in the flexible shell; at the same time, the shell of the knee massage host is a flexible shell with good ductility and deformation performance, which can improve the fit and wrapping between the knee massage host and the knee when worn, ensure the comfort of the knee massage host in contact with the human body, and at the same time improve the applicability of the knee massage host, so that the knee massage host can adapt to the knees of adults or children, or the differences in knee sizes between different groups of people, thereby expanding the range of applicable groups of the knee massager. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0031] Figure 1 It is a structural schematic diagram of a knee massage main unit disclosed in an embodiment of the utility model;
[0032] Figure 2 It is a schematic diagram of the exploded structure of the knee massage main unit disclosed in the embodiment of the utility model;
[0033] Figure 3 It is a structural schematic diagram of a knee massage main unit disclosed in an embodiment of the utility model, without showing the first cover body and the second cover body;
[0034] Figure 4 It is a schematic diagram of the exploded structure of the knee massage main unit disclosed in the embodiment of the utility model without showing the first cover body and the second cover body;
[0035] Figure 5 It is a structural schematic diagram of the knee massage main unit from another perspective disclosed in an embodiment of the utility model without showing the first cover body and the second cover body;
[0036] Figure 6 It is a structural schematic diagram of the knee massage main unit from another perspective disclosed in an embodiment of the utility model without showing the first cover body and the second cover body;
[0037] Figure 7 It is a structural schematic diagram of a first hard shell disclosed in an embodiment of the utility model;
[0038] Figure 8 It is a structural schematic diagram of the second hard shell disclosed in the embodiment of the utility model;
[0039] Fig. 9 The utility model is a schematic diagram of the structure of a knee massager disclosed in an embodiment of the utility model.
[0040] Description of main reference numerals
[0041] 100-knee massage host; 11-flexible shell; 11a-skin-proximal surface; 11b-skin-distal surface; 111-first mounting groove; 112-second mounting groove; 113-wire groove; 1131-inner wall; 1132-outer wall; 114-clearance hole; 115-thickening part; 1151-first surface; 1152-accommodation groove; 116-flexible spacer; 117-connection hole; 12-vibration component; 13-control circuit board; 14-first cover body; 15-second cover body; 16-wire cover body; 17-first hard shell; 171-first recessed part; 172-first mounting part; 173-first hard shell body; 174-first through hole; 18-second hard shell; 181-second recessed part; 182-second through hole; 19-power supply component; 200-knee massager; 21-wearable part. DETAILED DESCRIPTION
[0042] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.
[0044] It is understood that the terms "first", "second", etc. used in this application may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish a first element from another element. For example, without departing from the scope of this application, a first mounting slot may be referred to as a second mounting slot, and similarly, a second mounting slot may be referred to as a first mounting slot. Both the first mounting slot and the second mounting slot are mounting slots, but they are not the same mounting slot.
[0045] It can be understood that the “connection” in the following embodiments should be understood as “electrical connection”, “communication connection”, etc. if the connected circuits, modules, units, etc. have electrical signals or data transmission between each other.
[0046] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" and the like specify the presence of stated features, wholes, steps, operations, components, parts, or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof. At the same time, the term "and / or" used in this specification includes any and all combinations of the relevant listed items.
[0047] See also Figure 1 and Figure 2The embodiment of the first aspect of the utility model discloses a knee massage host, which can be worn on the user's knee to massage the knee. The knee massage host 100 includes a flexible shell 11, a vibration component 12, a control circuit board 13, a wire (not shown), a first cover 14, a second cover 15 and a wire cover 16. The flexible shell 11 is provided with a first mounting groove 111, a second mounting groove 112 and a wire groove 113 with openings facing inward, that is, the openings of the first mounting groove 111, the second mounting groove 112 and the wire groove 113 are all located on the side of the flexible shell 11 facing the knee. When the knee massage host 100 is worn on the knee, the openings of the first mounting groove 111, the second mounting groove 112 and the wire groove 113 are all facing the knee. The wire groove 113 is located between the first mounting groove 111 and the second mounting groove 112, and the wire groove 113 is connected to the first mounting groove 111 and the second mounting groove 112 respectively. The vibration component 12 is installed in the first mounting groove 111, and the control circuit board 13 is installed in the second mounting groove 112. The wire is arranged in the wire groove 113, and the two ends of the wire are electrically connected to the control circuit board 13 and the vibration component 12 respectively. The first cover body 14 is covered at the opening of the first mounting groove 111, the second cover body 15 is covered at the opening of the second mounting groove 112, and the wire cover body 16 is covered at the opening of the wire groove 113.
[0048] Taking into account that each person has a different body shape and a different knee size, the present application adopts a flexible shell 11 as the shell structure of the knee massage host 100, so that the knee massage host 100 has good ductility and deformation performance, thereby being able to improve the fit and wrapping between the knee massage host 100 and the knee when worn, ensuring the comfort of the knee massage host 100 in contact with the human body, and at the same time improving the applicability of the knee massage host 100, so that the knee massage host 100 can adapt to the knees of adults or children, or the differences in knee sizes between different groups of people, thereby expanding the range of adaptable groups of the knee massage host 100.
[0049] At the same time, based on the use of a flexible shell 11 as the shell structure of the knee massage host 100, the present application provides a first mounting groove 111, a second mounting groove 112, and a wire groove 113 connected to the first mounting groove 111 and the second mounting groove 112 on the flexible shell 11, so that the vibration component 12 can be installed in the first mounting groove 111 through the opening of the first mounting groove 111, the control circuit board 13 can be installed in the second mounting groove 112 through the opening of the second mounting groove 112, and the electrical connection line electrically connected between the vibration component 12 and the control circuit board 13 can be installed in the wire groove 113 through the opening of the wire groove 113, thereby facilitating the assembly of the vibration component 12, the control circuit board 13 and the electrical connection line in the flexible shell 11.
[0050] In the present application, the vibration component 12 can be controlled by the control circuit board 13 which is electrically connected to the vibration group to adjust the massage effect, such as massage intensity, massage duration, etc.
[0051] Optionally, the material of the flexible shell 11 may be soft silicone, plastic, rubber or foam, etc.; the vibration component 12 may include a vibration motor, and the eccentric vibrator in the vibration motor rotates to generate vibration to achieve vibration massage of the knee; the first cover body 14 may be a shell structure or a plate structure, and the second cover body 15 may be a shell structure or a plate structure, etc.
[0052] In some optional embodiments, the wire cover 16 is made of a flexible material. The wire cover 16 is made of a flexible material, so that the flexible housing 11 can still be deformed after the electrical connection wires are arranged in the wire groove 113 and the opening of the wire groove 113 is covered with the wire cover 16, so that the flexible housing 11 can be better deformed when worn to adapt to the shape of the knee when worn.
[0053] For example, the material of the wire cover 16 may be soft silicone, plastic, rubber or foam, etc. Of course, it is understandable that in other embodiments, the material of the wire cover 16 may also be other materials that can undergo elastic deformation.
[0054] In some optional embodiments, the wire cover 16 is glued and fixed to the opening of the wire groove 113, so that the gap between the wire cover 16 and the flexible shell 11 can be sealed to effectively prevent external liquid from entering the interior of the flexible shell 11 through the gap between the wire cover 16 and the flexible shell 11, thereby improving the waterproof performance of the flexible shell 11. At the same time, when the wire cover 16 is made of a flexible material and the wire cover 16 is fixed to the opening of the wire groove 113 by means of glue, the flexible shell 11 can still be deformed after the electrical connection wires are arranged in the wire groove 113 and the opening of the wire groove 113 is covered with the wire cover 16, so that the flexible shell 11 can be better deformed when worn to adapt to the shape of the knee when worn.
[0055] In some optional embodiments, the flexible shell 11 is provided with a clearance hole 114 at a position corresponding to the patella, and the clearance hole 114 is used to avoid the patella. Since the patella protrudes from the surface of the knee, the clearance hole 114 is clamped on the periphery of the patella, and the knee massage host 100 can drive the patella to vibrate or swing when vibrating, thereby playing a role in moving the patella, promoting the secretion of joint fluid, and avoiding patellar adhesion.
[0056] In some optional embodiments, such as Figure 2 and Figure 3As shown, the flexible shell 11 has a skin-proximal surface 11a facing the knee, that is, when the knee massage main unit 100 is worn on the knee, the side of the flexible shell 11 in contact with the knee is the skin-proximal surface 11a, and the side opposite to the skin-proximal surface 11a is the skin-distal surface 11b. The skin-proximal surface 11a is provided with a thickened portion 115, and the thickened portion 115 has a first surface 1151 facing the same direction as the skin-proximal surface 11a. The first surface 1151 is provided with a receiving groove 1152, and the receiving groove 1152 is used to receive the patella, wherein the aforementioned clearance hole 114 is formed at the bottom of the receiving groove 1152. The receiving groove 1152 cooperates with the patella protruding from the knee surface, that is, the thickened portion 115 is wrapped around the periphery of the patella. The thickened portion 115 can better wrap the periphery of the patella, so that the knee massage host 100 can better drive the patella to vibrate or swing when vibrating, thereby better mobilizing the patella.
[0057] In some optional embodiments, such as Figure 3 As shown, the wire groove 113 can be arranged in the thickened portion 115, and the wire groove 113 is extended along the circumference of the thickened portion 115, so that the thickened portion 115 is formed with an inner wall 1131 and an outer wall 1132 opposite to each other, wherein a wall surface of the inner wall 1131 facing away from the outer wall 1132 constitutes at least a part of the groove wall surface of the receiving groove 1152. By forming the wire groove 113 in the thickened portion 115, the space of the thickened portion 115 can be better utilized for arranging the electrical connection wires, avoiding the situation that the flexible shell 11 is partially thickened at other positions except the thickened portion 115 after the electrical connection wires are arranged, thereby avoiding the situation that the fit between the flexible shell 11 and the knee is affected, improving the fit between the flexible shell 11 and the knee, and improving the massage effect.
[0058] In some optional embodiments, such as Figure 4 As shown, a first hard shell 17 and a second hard shell 18 are provided inside the flexible shell 11, the first hard shell 17 and the second hard shell 18 are spaced apart, and the flexible shell 11 has a flexible spacer 116 located between the first hard shell 17 and the second hard shell 18, wherein the flexible spacer 116 is provided with the aforementioned wire groove 113, and the wire cover 16 is a flexible cover, and / or the flexible cover is bonded to the opening of the wire groove 113.
[0059] The present application arranges the first hard shell 17 and the second hard shell 18 inside the flexible shell 11, and can use the first hard shell 17 and the second hard shell 18 to support the surface shape of the flexible body to adapt to the knee, so that the flexible body can better wrap and fit the knee, and avoid the situation where the flexible body is arbitrarily deformed and separated from the knee to form a gap, thereby ensuring that when worn, the flexible body can well cover the knee, improve the fit between the flexible body and the knee when worn on the knee, and thus improve the comfort during massage; at the same time, the first hard shell 17 and the second hard shell 18 are arranged at intervals, so that the flexible shell 11 has a flexible spacer 116 between the first hard shell 17 and the second hard shell 18, and the wire cover 16 is a flexible cover, which can maintain the flexibility of the flexible spacer 116, so that the first hard shell 17 can rotate relative to the second hard shell 18 to adapt to the shape of the knee when worn.
[0060] It should be noted that the flexible shell 11 and the hard shell (i.e., the first hard shell 17 and the second hard shell 18) can be relatively understood based on the different hardness, such as: the hardness of the flexible shell 11 is lower than the hardness of the hard shell. Exemplarily, the first hard shell 17 and the second hard shell 18 can both be metal parts or hard silicone parts, plastic parts, rubber parts or foam parts, etc.
[0061] Optionally, the inner surface of the first hard shell 17 facing the knee is recessed inward to form a first recessed portion 171 adapted to the knee, so as to support the surface shape of the flexible shell 11 to adapt to the knee; the inner surface of the second hard shell 18 facing the knee is recessed inward to form a second recessed portion 181 adapted to the knee, so as to support the surface shape of the flexible shell 11 to adapt to the knee. Through the above design, the flexible body can form an adapting portion that is concave and adapted to the knee at the position of the first recessed portion 171 and the second recessed portion 181, so as to better wrap and fit the knee, thereby better avoiding the situation where the flexible body is deformed arbitrarily and separated from the knee to form a gap, and further ensuring that the flexible body can well cover the knee when worn, improving the fit between the flexible body and the knee when worn on the knee, and further improving the comfort during massage.
[0062] See also Figure 4, the first installation groove 111 in the present application can be set in the first hard shell 17, and the opening of the first installation groove 111 passes through the flexible shell 11, so that the vibration component 12 can be installed in the first hard shell 17. By installing the vibration component 12 in the first hard shell 17, when the vibration component 12 generates vibration, the vibration energy of the vibration component 12 is transmitted to the first hard shell 17, so as to drive the first hard shell 17 to vibrate or swing, thereby driving the flexible shell 11 to vibrate or swing to achieve massage of the knee, that is, the vibration component 12 transmits the vibration to the knee through the first hard shell 17 to achieve massage of the knee, so that a large area and strong vibration sense can be generated within the range of the knee covered by the first hard shell 17, thereby achieving a stronger vibration massage effect and improving the user's massage experience. At the same time, the first hard shell 17 can also form a good protective effect on the vibration component 12.
[0063] Furthermore, the second mounting groove 112 in the present application can be provided in the second hard shell 18, and the opening of the second mounting groove 112 passes through the flexible shell 11. In this way, the control circuit board 13 is installed in the second hard shell 18, so that the control circuit board 13 can be well protected by the second hard shell 18.
[0064] In some optional embodiments, combined with Figures 2 to 4 As shown, the first cover 14 and the second cover 15 can be hard covers, for example, the materials of the first cover 14 and the second cover 15 can be metal or hard silicone, plastic, rubber or foam, etc. In other optional embodiments, the first cover 14 and the second cover 15 can also be elastic covers with elasticity, for example, the first cover 14 and the second cover 15 can be soft silicone, plastic, rubber or foam, etc.
[0065] Further, the outer surface of the first cover 14 and / or the second cover 15 facing the knee is covered with a deformable material. Preferably, both the first cover 14 and the second cover 15 can be hard covers, and the outer surfaces of the first cover 14 and the second cover 15 facing the knee are covered with a deformable material. In this way, the cooperation of the hard first cover 14 and the first hard shell 17 can form a more comprehensive protection for the vibration component 12, and the cooperation of the hard second cover 15 and the second hard shell 18 can form a more comprehensive protection for the control circuit board 13. The deformable material on the outer surface of the first cover 14 and the second cover 15 can better adapt to the shape of the knee massage part, so that the knee massage host can adapt to the bending and contour changes of the knee, so as to better transmit the vibration to the knee massage part, and at the same time, the first cover 14 and the second cover 15 can keep the surface soft, so as to avoid the user directly leaning against the first cover 14 and the second cover 15 and feeling a foreign body, thereby improving the user's comfort.
[0066] Optionally, the flexible material may be soft silicone, plastic, rubber or foam.
[0067] In some optional embodiments, the knee massage host 100 further includes a power supply component 19, which is installed in the second installation slot 112, and the power supply component 19 is electrically connected to the control circuit board 13 and / or the vibration component 12, that is, the power supply component 19 can be electrically connected only to the control circuit board 13, in which case the power supply component 19 can supply power to the vibration component 12 through the control circuit board 13; or, the power supply component 19 can be electrically connected only to the vibration component 12, in which case the power supply component 19 can supply power to the control circuit board 13 through the vibration component 12; or, the power supply component 19 can be electrically connected to both the control circuit board 13 and the vibration component 12 at the same time. Arranging the control circuit board 13 and the power supply component 19 in the second installation slot 112 at the same time can simplify the structure of the flexible housing 11, and no additional structure is required for arranging the power supply component 19.
[0068] Furthermore, if Figure 5 As shown, the power supply component 19 and the control circuit board 13 are stacked in the depth direction of the second mounting groove 112, and the power supply component 19 is closer to the skin-near surface 11a of the flexible housing 11 than the control circuit board 13. By making the power supply component 19 closer to the skin-near surface 11a of the flexible housing 11 than the control circuit board 13, that is, the control circuit board 13 is arranged on the side close to the skin-distal surface 11b of the flexible housing 11, it is easier to control the control circuit board 13 by pressing a button on the control circuit board 13 on the side of the flexible housing 11 where the skin-distal surface 11b is formed.
[0069] Exemplarily, the power supply component 19 may be a battery or a power source.
[0070] In some optional embodiments, such as Figure 6 As shown, the vibration component 12 is partially located outside the first installation groove 111 and protrudes from the skin-proximal surface 11a. Since the vibration component 12 is assembled in the first installation groove 111 and protrudes from the skin-proximal surface 11a of the flexible housing 11, the vibration component 12 can be more deeply attached to the massage part of the knee, especially the part with a concave part around the patella of the knee, thereby enhancing the vibration feeling and further enhancing the massage effect.
[0071] In some optional embodiments, combined with Figures 5 to 7As shown, the first hard shell 17 includes a first mounting portion 172 and a first hard shell body 173 connected around the first mounting portion 172, wherein the first hard shell body 173 is recessed inwardly on the inner surface facing the knee to form a first recessed portion 171 adapted to the knee, so as to support the surface shape of the flexible shell 11 to adapt to the knee, and the first mounting groove 111 is provided on the first mounting portion 172. Moreover, the first mounting portion 172 protrudes from the far skin surface 11b, so that the vibration component 12 protrudes from the far skin surface 11b when installed in the first mounting groove 111.
[0072] Through the above design, the vibration component 12 can protrude from the skin-proximal surface 11a and the skin-distal surface 11b of the flexible shell 11 at the same time, so that the vibration component 12 can be distributed on the skin-proximal side and the skin-distal side of the flexible shell 11. In this way, when vibrating, the first hard shell 17 and the flexible shell 11 can be better driven to vibrate as a whole, so as to achieve a massage effect by driving the first hard shell 17 and the flexible shell 11 to vibrate or swing through the vibration component 12, thereby ensuring the vibration massage effect of the knee massage host 100.
[0073] In some optional embodiments, such as Figure 6 and Figure 7 As shown, the flexible shell 11 and the first hard shell 17 are integrally formed, for example, the flexible shell 11 can be secondary injection molded with the first hard shell 17. This can facilitate the manufacturing and molding of the flexible shell 11, simplify the assembly steps of the flexible shell 11 and the first hard shell 17, so that the manufacturing process of the knee massage main unit 100 is simpler and easier to implement.
[0074] Further, one of the first hard shell 17 and the flexible shell 11 is provided with at least one first through hole 174, and the other of the first hard shell 17 and the flexible shell 11 is provided with at least one first protrusion (not shown), that is, when the first hard shell 17 is provided with at least one first through hole 174, the flexible shell 11 is provided with at least one first protrusion, and when the first hard shell 17 is provided with at least one first protrusion, the flexible shell 11 is provided with at least one first through hole 174. The first protrusion is embedded in the first through hole 174.
[0075] The present application provides a first through hole 174 or a first protrusion on the first hard shell 17, and provides a first protrusion or a first through hole 174 on the flexible shell 11, wherein the first protrusion is embedded in the first through hole 174, so that the cooperation between the first protrusion and the first through hole 174 can be used to increase the contact area between the first hard shell 17 and the flexible shell 11, thereby improving the connection strength between the flexible shell 11 and the first hard shell 17. Preferably, at least one first through hole 174 is provided on the first hard shell 17, and at least one first protrusion is provided on the flexible shell 11, so that the material of the flexible shell 11 can flow into the first through hole 174 during molding, thereby strengthening the connection strength of the flexible shell 11 and the first hard shell 17 after integral molding.
[0076] Optionally, the first hard shell 17 is provided with a plurality of first through holes 174, and the flexible shell 11 is provided with a plurality of first protrusions, each of which is embedded in a first through hole 174. This can further increase the contact area between the first hard shell 17 and the flexible shell 11, thereby facilitating further improving the connection strength between the first hard shell 17 and the flexible shell 11.
[0077] For example, the shape of the first through hole 174 may be, but is not limited to, a circle, a triangle, a square, a pentagon, a hexagon or a more polygonal shape.
[0078] In some optional embodiments, such as Figure 6 and Figure 8 As shown, the flexible shell 11 and the second hard shell 18 are integrally formed, for example, the flexible shell 11 can be secondary injection molded with the second hard shell 18. This can facilitate the manufacturing and molding of the flexible shell 11, simplify the assembly steps of the flexible shell 11 and the second hard shell 18, so that the manufacturing process of the knee massage main unit 100 is simpler and easier to implement.
[0079] Further, one of the second hard shell 18 and the flexible shell 11 is provided with at least one second through hole 182, and the other of the second hard shell 18 and the flexible shell 11 is provided with at least one second protrusion (not shown), that is, when the second hard shell 18 is provided with at least one second through hole 182, the flexible shell 11 is provided with at least one second protrusion, and when the second hard shell 18 is provided with at least one second protrusion, the flexible shell 11 is provided with at least one second through hole 182. The second protrusion is embedded in the second through hole 182.
[0080] The present application provides a second through hole 182 or a second protrusion on the second hard shell 18, and provides a second protrusion or a second through hole 182 on the flexible shell 11, wherein the second protrusion is embedded in the second through hole 182, so that the contact area between the second hard shell 18 and the flexible shell 11 can be increased by utilizing the cooperation between the second protrusion and the second through hole 182, thereby improving the connection strength between the flexible shell 11 and the second hard shell 18. Preferably, at least one second through hole 182 is provided on the second hard shell 18, and at least one second protrusion is provided on the flexible shell 11, so that the material of the flexible shell 11 can flow into the second through hole 182 during molding, thereby strengthening the connection strength of the flexible shell 11 and the second hard shell 18 after integral molding.
[0081] Optionally, the second hard shell 18 is provided with a plurality of second through holes 182, and the flexible shell 11 is provided with a plurality of second protrusions, each second protrusion being embedded in a second through hole 182, so that the contact area between the second hard shell 18 and the flexible shell 11 can be further increased, thereby facilitating further improving the connection strength between the second hard shell 18 and the flexible shell 11.
[0082] For example, the shape of the second through hole 182 may be, but is not limited to, a circle, a triangle, a square, a pentagon, a hexagon or a more polygonal shape.
[0083] See also Fig. 9 The embodiment of the second aspect of the utility model discloses a knee massager, the knee massager 200 comprises a wearing piece 21 and a knee massage host 100 as described in any of the above embodiments, the wearing piece 21 is connected to the flexible shell 11, and the wearing piece 21 is used to wear the knee massage host 100 on the knee. It can be understood that the knee massager 200 having the above-mentioned knee massage host 100 can bring the same or similar beneficial effects as the knee massage host 100, and the specific description can be referred to the description of the embodiment of the knee massage host 100, which will not be repeated here.
[0084] Optionally, the wearing piece 21 may be a flexible strap or a hard connecting rod-shaped component.
[0085] Please refer again Figure 1 In some optional embodiments, the flexible shell 11 may be provided with a connecting hole 117, and the wearing piece 21 is inserted into the connecting hole 117, so that the connection between the wearing piece 21 and the knee massage host 100 is a detachable connection, thereby facilitating the replacement of the wearing piece 21 according to actual usage.
[0086] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0087] In addition, the above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the content of this specification should not be understood as limiting the present application, and the protection scope of the present application shall be subject to the attached claims.
Claims
1. A knee massage host, characterized in that: include: A flexible housing, wherein the flexible housing is provided with a first mounting groove, a second mounting groove and a wire groove with openings facing inwards, the wire groove is located between the first mounting groove and the second mounting groove, and the wire groove is communicated with the first mounting groove and the second mounting groove respectively; a vibration assembly, the vibration assembly being installed in the first installation slot; A control circuit board, wherein the control circuit board is installed in the second installation groove; A wire, wherein the wire is arranged in the wire groove, and two ends of the wire are electrically connected to the control circuit board and the vibration component respectively; A first cover body, wherein the first cover body is disposed on the opening of the first mounting groove; A second cover body, wherein the second cover body is disposed on the opening of the second mounting groove; as well as A wire cover body is provided to cover the opening of the wire groove.
2. The knee massage main unit according to claim 1, characterized in that: The wire cover is made of a flexible material, and / or the wire cover is bonded and fixed to the opening of the wire slot.
3. The knee massage main unit according to claim 1, characterized in that: The flexible shell is provided with a clearance hole at a position corresponding to the patella, and the clearance hole is used to avoid the patella.
4. The knee massage main unit according to claim 3, characterized in that: The flexible shell has a skin-proximal surface facing the knee, the skin-proximal surface is convexly provided with a thickened portion, the thickened portion has a first surface facing the same direction as the skin-proximal surface, the first surface is provided with a receiving groove, the receiving groove is used to receive the patella, and the bottom of the receiving groove is provided with the yield hole.
5. The knee massage main unit according to claim 4, characterized in that: The wire groove is arranged in the thickened part, and the wire groove is extended along the circumference of the thickened part so that the thickened part forms a relative inner wall and outer wall, wherein a wall surface of the inner wall facing away from the outer wall constitutes at least a part of the groove wall surface of the receiving groove.
6. The knee massage main unit according to claim 1, characterized in that: A first hard shell is provided inside the flexible shell, and the first hard shell is recessed inwardly toward the inner surface of the knee to form a first recessed portion adapted to the knee, so as to support the surface shape of the flexible shell to adapt to the knee, wherein the first mounting groove is provided in the first hard shell, and the opening of the first mounting groove passes through the flexible shell.
7. The knee massage main unit according to claim 6, characterized in that: The flexible shell has a skin-proximal surface facing the knee, and the vibration component is partially located outside the first mounting groove and protrudes from the skin-proximal surface.
8. The knee massage main unit according to claim 7, characterized in that: The first hard shell comprises a first mounting portion and a first hard shell body connected around the first mounting portion, the first hard shell body is recessed inwardly toward the inner surface of the knee to form the first recessed portion adapted to the knee, so as to support the surface shape of the flexible shell to adapt to the knee, the first mounting groove is arranged on the first mounting portion, and the flexible shell further comprises a distal skin surface opposite to the proximal skin surface; Wherein, the first mounting portion protrudes from the skin-distal surface so that the vibration component protrudes from the skin-distal surface when installed in the first mounting groove.
9. The knee massage main unit according to claim 6, characterized in that: The flexible shell is integrally formed with the first hard shell, and one of the first hard shell and the flexible shell is provided with at least one first through hole, and the other of the first hard shell and the flexible shell is provided with at least one first protrusion, and the first protrusion is embedded in the first through hole.
10. The knee massage main unit according to claim 1, characterized in that: A second hard shell is provided inside the flexible shell, and the second hard shell is recessed inwardly toward the inner surface of the knee to form a second recessed portion adapted to the knee, so as to support the surface shape of the flexible shell to adapt to the knee, wherein the second mounting groove is provided in the second hard shell, and the opening of the second mounting groove passes through the flexible shell.
11. The knee massage main unit according to claim 10, characterized in that: The knee massage main unit further includes a power supply component, which is installed in the second installation groove, and the power supply component and the control circuit board are stacked along the depth direction of the second installation groove, and the power supply component is closer to the skin-proximal surface of the flexible housing than the control circuit board; Wherein, the power supply component is electrically connected to the control circuit board and / or the vibration component.
12. The knee massage main unit according to claim 1, characterized in that: A first hard shell and a second hard shell are provided inside the flexible shell, the first hard shell and the second hard shell are spaced apart, and the flexible shell has a flexible spacer located between the first hard shell and the second hard shell, the flexible spacer is provided with the wire groove, the wire cover is a flexible cover, and / or the flexible cover is bonded to the opening of the wire groove.
13. The knee massage main unit according to claim 1, characterized in that: An outer surface of the first cover and / or the second cover facing the knee is covered with a deformable material.
14. A knee massager, characterized in that: The knee massager comprises a wearing piece and a knee massage host as described in any one of claims 1 to 13, wherein the wearing piece is connected to the flexible shell, and the wearing piece is used to wear the knee massage host on the knee.